Problem	wv
User	om2024
Submission Time	2025-11-12 11:59:52
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

wv.cpp: In function ‘int main()’:
wv.cpp:7:21: error: ‘n’ was not declared in this scope
7 | for (int i=0; i<n; i++) {
| ^
wv.cpp:12:21: error: ‘n’ was not declared in this scope
12 | for (int j=0; j<n; j++) {
| ^